There seem to be a lot of different types of blue cherry shrimp. Could someone explain the differences between them? So far I've found:
Carbon rili (?)
(Are there any I missed?)
I was at an aquarium the other day and they had some gobies in their microfish tank that I had never heard of before, and couldn't find any information on. Unfortunately I've forgotten what the store called them, but they were about the length of the scarlet badis' that were in the tank with...